62362-59-8 B 17325K008 Crystalline Antibiotic Crystalline Antibiotic (B-17325) L-glycero-.beta.-L-gluco-Heptopyranosylamine, 4-deoxy-4-[[[(14-methyl-1-oxopentadecyl)amino]acetyl]amino]-N-1H-purin-6-yl- NSC65104 SEPTACIDIN Squibb antibiotic 1325